{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1296962789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c1addac67e6a986123e1e09a14bbdb52910cdd07122bd7c4cfadcaf4bf78be0",
    "signature": "0x3af8aa3d0932031a1528903d4bd7bdd200149d4a8d2f8506e12f96c19a56237851a4f5cda3c9e699e0bf040dac4f37e3549cc9b544e382a48523519712a6417b1c",
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  }
}